:root,
.theme-default,
.theme-dark,
.theme-light,
.theme-purple,
.theme-green,
.theme-red,
.theme-orange,
.theme-pink {
  --bg-primary: #151515;
  --bg-secondary: rgba(17, 17, 17, 0.96);
  --bg-tertiary: rgba(255, 255, 255, 0.06);
  --bg-accent: rgba(255, 255, 255, 0.08);
  --bg-accent-hover: rgba(255, 255, 255, 0.14);
  --bg-accent-active: rgba(255, 255, 255, 0.2);
  --border-primary: rgba(255, 255, 255, 0.14);
  --border-secondary: rgba(255, 255, 255, 0.09);
  --border-accent: rgba(255, 255, 255, 0.24);
  --text-primary: #f2f2f2;
  --text-secondary: #a8a8a8;
  --text-accent: #ffffff;
  --shadow-primary: 0 18px 60px rgba(0, 0, 0, 0.42);
  --shadow-accent: none;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #151515;
  color: #f2f2f2;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

#toggleUnifiedPanelBtn,
#unifiedPanel,
#pdfSpecificQuotesModal {
  display: none !important;
}

#flipbookContainer {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 42%, #292929 0, #151515 68%);
}

#customControlBar {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 4px;
  width: max-content;
  max-width: calc(100vw - 24px);
  padding: 6px;
  color: #f2f2f2;
  background: rgba(14, 14, 14, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(18px);
  transform: translateX(-50%) !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.custom-ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  color: #bdbdbd;
  background: transparent;
  border: 0;
  border-radius: 1px;
  cursor: pointer;
  transition: color 120ms linear, background 120ms linear;
}

.custom-ui-btn:hover,
.custom-ui-btn.df-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: none;
  transform: none;
}

.reader-grid-icon {
  width: 13px;
  height: 13px;
  background:
    linear-gradient(#bdbdbd 0 0) 0 0 / 5px 5px,
    linear-gradient(#bdbdbd 0 0) 100% 0 / 5px 5px,
    linear-gradient(#bdbdbd 0 0) 0 100% / 5px 5px,
    linear-gradient(#bdbdbd 0 0) 100% 100% / 5px 5px;
  background-repeat: no-repeat;
}

.page-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 7px;
  color: #929292;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.page-input-custom {
  width: 34px !important;
  margin: 0 !important;
  padding: 4px 2px !important;
  color: #f2f2f2 !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  font: inherit !important;
}

#customControlBar > .h-8,
#customMoreMenu .h-px {
  width: 1px;
  height: 22px;
  margin: 0 3px;
  background: rgba(255, 255, 255, 0.12);
}

#customMoreMenu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  display: flex;
  width: 210px;
  padding: 6px;
  flex-direction: column;
  background: rgba(14, 14, 14, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
}

#customMoreMenu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.more-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  color: #bdbdbd;
  background: transparent;
  border: 0;
  text-align: left;
}

.more-menu-item:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.more-menu-item i {
  display: none;
}

.df-sidemenu {
  top: 0 !important;
  bottom: 0 !important;
  height: 100% !important;
  background: rgba(16, 16, 16, 0.97) !important;
  border-left: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 0 !important;
}

@media (max-width: 640px) {
  #customControlBar {
    bottom: 10px;
    gap: 1px;
    max-width: calc(100vw - 16px);
    padding: 4px;
  }

  .custom-ui-btn {
    width: 34px;
    height: 34px;
  }

  #customControlBar > .mobile-hide {
    display: none !important;
  }

  .page-indicator {
    padding: 0 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}